Chapter 6Introducing CSS3

The content layer is done! Now it’s time to make it pretty. The next
four chapters focus on presentation. In this one, we’ll start by covering
some basics: we’ll first do a quick overview of CSS selectors, and see
what’s been added to our arsenal in CSS3. Then, we’ll take a look at a few
new ways of specifying colors. We’ll then dive into rounded corners, drop
shadows, and text shadows—tips and tricks enabling us to style pages without
having to make dozens of rounded-corner and text images to match our
designs.

But first, we need to make sure older browsers recognize the new
elements on our page, so that we can style them.